package cn.hit.edu.switter.servlet;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import cn.hit.edu.switter.DatabaseHelper;

/**
 * Servlet implementation class AddFriend
 */
@WebServlet("/AddFriend")
public class AddFriend extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public AddFriend() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		int fid = Integer.parseInt(request.getParameter("Fid"));
		int uid = Integer.parseInt(request.getParameter("UserId"));
		DatabaseHelper db = new DatabaseHelper();
		db.makeFriend(fid, uid);
		response.sendRedirect("/Switter_beta/index.jsp");
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
